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<http://dbpedia.org/resource/Dynamical_system>	<http://xmlns.com/foaf/0.1/depiction>	<http://en.wikipedia.org/wiki/Special:FilePath/Lorenz_attractor_yb.svg> .
<http://dbpedia.org/resource/Dynamical_system>	<http://www.w3.org/2000/01/rdf-schema#comment>	"In mathematics, a dynamical system is a set of relationships among two or more measurable quantities, in which a fixed rule describes how the quantities evolve over time in response to their own values."@en .